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Line 58... |
struct dev_memarea {
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struct dev_memarea {
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struct dev_memarea *next;
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struct dev_memarea *next;
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unsigned long start;
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unsigned long start;
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unsigned long end;
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unsigned long end;
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unsigned long size;
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unsigned long size;
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unsigned char (*readfunc)(unsigned long);
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unsigned long granularity; /* how many bytes read/write accepts: 1/2/4 */
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void (*writefunc)(unsigned long, unsigned char);
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unsigned long (*readfunc)(unsigned long);
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void (*writefunc)(unsigned long, unsigned long);
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struct mem_entry* (*getentry) (unsigned long);
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struct mem_entry* (*getentry) (unsigned long);
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/* private data */
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/* private data */
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unsigned long misc;
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unsigned long misc;
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};
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};
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Line 90... |
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void sim_read_memory_table (char *filename);
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void sim_read_memory_table (char *filename);
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/* Register read and write function for a memory area (used by peripheral
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/* Register read and write function for a memory area (used by peripheral
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devices like 16450 UART etc.) */
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devices like 16450 UART etc.) */
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void register_memoryarea(unsigned long start, unsigned long size, unsigned char (readfunc)(unsigned long),
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void register_memoryarea(unsigned long start, unsigned long size,
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void (writefunc)(unsigned long, unsigned char), struct mem_entry *(getentry)(unsigned long));
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unsigned granularity,
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unsigned long (readfunc)(unsigned long),
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void (writefunc)(unsigned long, unsigned long),
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struct mem_entry *(getentry)(unsigned long));
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/* Check if access is to registered area of memory. */
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/* Check if access is to registered area of memory. */
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struct dev_memarea *verify_memoryarea(unsigned long addr);
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struct dev_memarea *verify_memoryarea(unsigned long addr);
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/* Temporary variable to increase speed. */
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/* Temporary variable to increase speed. */
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extern struct dev_memarea *cur_area;
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extern struct dev_memarea *cur_area;
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